I have the same issue. Unfortunately, the only way i was able to all run together was by using the latest driver 470.63.01 but that means lowered hash rate ~27MH/s per card.
Oddly enough, however, is that all my cards are v1. 3 of them are not LHR but afaictl the last one is LHR. It is on BIOS 94.06.14.40.45, and I tried using the VBIOS from the NON-LHR and flashing it to the LHR card but it wouldn’t take. Complained about wrong PCI ID.
Anyway, so i tried to see if I could run different drivers for diff cards, and reached out to HiveOS support but they said it’s not possible. I’m thinking maybe running docker?
Yes jaytee is right, you have to update to the latest driver 470.63.01 for your ridge. They will be work fine. I don’t have 3060 v1. So here is my OC for 3060 LHR. Make sure set the fan 75 up so the hastrate will be more stable.